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Individual Calculations July 2012 |
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| Gurudatta, Bidhar Total change: -15.00 | |   |
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| JRD Tata FIDE Rating below 2000 | East Singhbhum Jharkand | IND | 2012-03-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1868 | 1559 | 0.00 | 1 | -0.14 | 30 | -4.20 | |
|  Subba, Raju S | | | 1868 | IND | 0.00 | 1 | -0.14 | 30 | -4.20 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | 03rd BCA International Open rating below 2000 | Baruipur | IND | 2012-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1790 | 1559 | 0.50 | 4 | -0.36 | 30 | -10.80 | |
| | Suvankar, Maity | | | 1891 | IND | 0.50 | 1 | 0.38 | 30 | 11.40 | |  Srivastava, Anurag | | | 1773 | IND | 0.00 | 1 | -0.23 | 30 | -6.90 | | | Rajesh, Kumar Nayak | | | 1775 | IND | 0.00 | 1 | -0.22 | 30 | -6.60 | | | Prakash, Ved | | | 1720 | IND | 0.00 | 1 | -0.29 | 30 | -8.70 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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